Reviews of Kohtour across destinations and activities, not ratings for an individual tour.
A Kohtour island site
Every trip on this site visits the same handful of islands off Ao Nang. What changes is the boat, whether you share it, when you get back and what the price covers, and those details decide how the day feels.
4islandskrabi.com is part of Kohtour, a Thai tour brand since 2013, operated by Koh Tour Co., Ltd., which was incorporated in 2023. We built it to set the Krabi 4 Islands options side by side before you book.

What we focus on
Plain facts about boats, return times, fees and trade-offs, checked against the live tours.
Boat, lunch, guide, park fee, Railay pickup and return time for every tour, laid out in one table.
The same Krabi boat operators Kohtour already books run every trip here. No extra middleman is added.
Our booking team answers by WhatsApp, phone and email from 07:00 to 22:00, seven days a week.
Koh Tour Co., Ltd. is registered in Thailand and holds Tourism Authority of Thailand licence 42/00462.
Why this site exists
Photos of Poda's rock stack and the Tup sandbar appear on nearly every 4 Islands listing, which makes the trips look identical. They are not: a shared longtail, a shared speedboat and a private charter differ in speed, comfort, lunch, guiding and cost.
We sort the trips by those differences and say plainly where each one falls short. Labels such as lowest price are our own judgement, never paid placements.
Prices come live from the booking system and the tour facts are checked by hand. The tour page and the quote at checkout remain the final word for your date and group.
Read the 4 Islands guideHow we help
Decide between longtail and speedboat, shared or private, then check what time each one brings you back.
Add the park fee, any pickup supplement and extras such as lunch or a guide, so you compare like with like.
Book on this site, or message us first about children, swimmers, Railay pickup or an onward connection.
The people behind it
Kohtour's booking team is a mix of Thai and international staff. We help in English and Thai, and our messaging tools let us reply to questions written in other languages.
If you are unsure about the tide, small children, a non-swimmer in the group or a tight onward connection, get in touch before you pay. A good match matters more to us than a quick sale.
Compare the boats, what is included and when you are back, then book the trip that suits your group.
Compare 4 Islands tours